Facing Sinner reminded Alexander Zverev of trying to solve the challenge presented by the 24-time major champion Djokovic.

Australian Open women's champion Madison Keys returned to her career-best ranking on Monday and joins three other American ...

In total, Sinner has won 36 of his last 37 matches, his only defeat coming against Carlos Alcaraz in the final of October’s ...

Factbox on Italy's Jannik Sinner, who beat Germany's Alexander Zverev 6-3 7-6(4) 6-3 in the Australian Open final on Sunday ...

Factbox on American Madison Keys, who beat world number one Aryna Sabalenka 6-3 2-6 7-5 in the Australian Open final on ...

Defending champion Jannik Sinner overcame an early test against American Ben Shelton to reach his second straight Australian ...

Madison Keys of the United States has upset two-time defending champion Aryna Sabalenka of Belarus 6-3, 2-6, 7-5 in the ...

Jannik Sinner, right, of Italy holds the Norman Brookes Challenge Cup after defeating Alexander Zverev of Germany in the ...

Keys said she first tried speaking with a sports psychologist when she was around 18 or 19, then tried working with others.